Raynor is of Old Norse origin, derived from the elements 'ragr' meaning 'counsel' and 'herr' meaning 'army'. It was brought to England by Scandinavian settlers during the Viking Age and was initially used as a personal name. Over time, Raynor evolved into a surname in Britain. In medieval times, it was often associated with individuals who served as leaders or held positions of authority. Today, Raynor remains a unique and distinctive given name, often chosen for its strong and historic character.
"Over the span of a century, from 1911 to 2023, the name Raynor saw considerable fluctuation in its popularity, with peaks in recent years - notably 23 births in 2017 and 24 in 2019. However, it has been quite uncommon for many decades, rarely exceeding double digits until the late 2010s."